Detection of bioaerosols, or primary biological aerosol particles (PBAPs), has become
increasingly important for a wide variety of research communities and scientific questions. In …

Provided is a method comprising receiving, in a mixing chamber, a first amount of a first
compound from a first container, receiving, in the mixing chamber, a second amount of a …

Methods are disclosed comprising receiving a selection of a meal experience to be
delivered by an electronic vapor device, determining, by the electronic vapor device, a first …

Various embodiments are directed to a fluid composition sensor device and method of using
the same. In various embodiments, the fluid flow composition sensor is configured to receive …

Various embodiments are directed to a fluid composition sensor device and method of using
the same. In various embodiments, the fluid flow composition sensor is configured to receive …

Various embodiments are directed to a collection media assembly for receiving one or more
particles from a volume of fluid within a fluid composition sensor. In various embodiments …

Various embodiments described herein relate to apparatuses and methods for detecting
fluid particles and their charac teristics. In various embodiments, a device for detecting fluid …

Apparatus and associated methods relate to the determination of local environmental air
quality by processing data from a local device sensing a user's respiration-vocalization. In …

A novel filter effectiveness detection method for AMCs (Airborne Molecular Contaminations)
is provided herein, which is on-line, economical and applicable for diverse AMCs, using gas …

An example of an emissions test system according to the principles of the present disclosure
includes a dilution tunnel and a flow control module. Exhaust gas is mixed with dilution gas …